27455475148

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{1787}}^1\times {\mathrm{21221}}^1$

素因数の和:23193

約数の個数: 24

約数和(自身を含む): 48341848464

約数和(自身を除く): 20886373316

約数列:

[1, 2, 4, 181, 362, 724, 1787, 3574, 7148, 21221, 42442, 84884, 323447, 646894, 1293788, 3841001, 7682002, 15364004, 37921927, 75843854, 151687708, 6863868787, 13727737574, 27455475148]

約数ペア:

[(1, 27455475148), (2, 13727737574), (4, 6863868787), (181, 151687708), (362, 75843854), (724, 37921927), (1787, 15364004), (3574, 7682002), (7148, 3841001), (21221, 1293788), (42442, 646894), (84884, 323447)]